SINAMICS S120 Combi offers the tried-and-tested SINAMICS functionality with an integrated drive concept specifically matched to compact turning and milling machines. With a multitude of technical highlights, SINAMICS S120 Combi sets new standards in this drive class.SINAMICS S120 Combi combines regenerative power supply as well as 3 or 4 motor modules for spindle and feed motors in one power module. In addition, SINAMICS S120 Combi features a connection terminal for a TTL encoder. This facilitates the spindle encoder’s direct and cost-efficient connection without additional hardware.
SINAMICS S120 Combi is specifically matched to compact turning and milling machines.
Ratings depend on design and type of the motion control drives.
3AC 380 - 480 V*
With 3 motor modules (spindle / servo 1 / ...):18 / 5 / 5 A, 24 / 9 / 9 A, 30 / 9 / 9 AWith 4 motor modules:18 / 5 / 5 / 5 A, 24 / 9 / 9 / 9 A, 30 / 9 / 9 / 9 A
SINAMICS S120 Combi offers maximum performance in minimum space:
Optimum dynamics and precision in a compact and integrated drive designwith valuable features such as Dynamic Servo Control (DSC), 80-bit NANOFP accurancy an a high speed DRIVE-CLiQ communication interface
Uncompromising rugednesscaused by optimum protection against condensation,insensibility against weak power supply andprotection against short circuit, overvoltage and ground faults.
Perfectly expandibilityby easy connection of up to two additional SINAMICS S120 motor modules andby arbitrarily interpolation of the additional axes with the axes of SINAMICS S120 Combi.